2014/10/15 下午 10:11:30

iphone Programming Glossary: mode..

iPad crashes when running iPhone app in compatibility mode

http://stackoverflow.com/questions/13338786/ipad-crashes-when-running-iphone-app-in-compatibility-mode

and I never knew this but apparently an iPhone specific app must also be able to run on the iPad in compatibility mode... I never knew this and it doesn't really make sense. Anyways my app is crashing when calling didFinishLaunchingWithOptions..

Can i play video in portrait mode?

http://stackoverflow.com/questions/1967932/can-i-play-video-in-portrait-mode

UITableView Core Data reordering

http://stackoverflow.com/questions/2360938/uitableview-core-data-reordering

basically calls managedObjectContext save error We don't have to do anything when the user is in edit mode... we only want to save once they have pressed the Done button. When a user drags a row in your table you can update your.. Again the reason I don't update the displayOrder value here is because the user is still in edit mode... we don't know if the user is done editing AND they could even cancel what they've done by not hitting the Done button...

Rotating the iPhone, and instantiating a new UIViewController?

http://stackoverflow.com/questions/730799/rotating-the-iphone-and-instantiating-a-new-uiviewcontroller

UIInterfaceOrientationPortraitUpsideDown Load the view controller you want to display in landscape mode... and can also use void willAnimateFirstHalfOfRotationToInterfaceOrientation UIInterfaceOrientation toInterfaceOrientation..

how to add a button without using custom cell on a UITableView?

http://stackoverflow.com/questions/851498/how-to-add-a-button-without-using-custom-cell-on-a-uitableview